Reconfigurable Stacked Patch Antenna Using Liquid Crystal for Millimeter Wave

This paper presents a novel technique to achieve a broad impedance bandwidth required to pursue the development in the field of wireless communication by proposing a design of a reconfigurable broadband stacked patch antenna, based on liquid crystal and aperture coupled feeding with two square patch...

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Bibliographic Details
Main Authors: El Hajj Hassan, Ali, Fadlallah, Najib, Rammal, Mohammad, El Nashef, Georges, Rachid, Elias
Format: Conference Proceeding
Language:English
Subjects:
liquid crystal
mm waves
reconfigurable antenna
stacked patch
Online Access:Request full text
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Summary:This paper presents a novel technique to achieve a broad impedance bandwidth required to pursue the development in the field of wireless communication by proposing a design of a reconfigurable broadband stacked patch antenna, based on liquid crystal and aperture coupled feeding with two square patch elements. The MDA-00-3506 liquid crystal (LC) is used as a dielectric. The antenna operates at millimeter wave from 24.4 GHz to 32.8 GHz with a bandwidth of 7.8 GHz. The maximum achievable antenna gain is 7 dB.
ISSN:2643-6795
DOI:10.1109/CAMA47423.2019.8959752